using System;
namespace ch.ethz.ssh2.crypto.cipher
{
	
	/// <summary> BlockCipher.
	/// 
	/// </summary>
	/// <author>  Christian Plattner
	/// </author>
	/// <version>  2.50, 03/15/10
	/// </version>
	public interface BlockCipher
	{
		int BlockSize
		{
			get;
			
		}
		void  init(bool forEncryption, byte[] key);
		
		void  transformBlock(byte[] src, int srcoff, byte[] dst, int dstoff);
	}
}